
package com.ps.helpdesk.persistence;

import java.util.List;

import javax.persistence.Query;

public interface DAO<T> {

	boolean persist( T arg );

	boolean remove( T arg );

	T find( Class<T> arg0, Object arg1 );

	List<T> list( Query arg );

	List<T> list( String arg );
	
	String getMensagem();
}
